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Rectangular black tower duplicator with 39 SD card slots and LCD display

Acumen Disc

Acumen Disc AD39-SDC SD/MicroSD Duplicator 1-39 Targets 33MB/s

SKU CH-QDW3-Z1KQW

Standalone SD/MicroSD duplicator copies up to 39 cards at 33 MB/s with DoD-compliant erase modes

  • TypeSD/MicroSD Duplicator
  • Target1 to 39
  • ControllerAcumen Disc
  • Supported MediaSecure Digital (SD) / MicroSD TF
  • Data Transfer Rate33MB/s
  • Data Source ROM1 SD Slot for Source Reading

Target 1 to 39

  • Copies up to 39 cards simultaneously at 33 MB/s
  • Two copy modes — Quick Copy or full bit-for-bit duplication
  • Four erase modes including DoD 3-pass and 7-pass sanitisation
  • Dedicated SD and microSD slots — no adapter required
  • Standalone operation with 20×2 LCD — no PC or software needed

Duplicator with 39 SD and MicroSD slots

The Acumen Disc AD39-SDC is a standalone tower duplicator that copies one source SD or MicroSD card to up to 39 targets at a sustained 33 MB/s. It runs without a host computer and includes a built-in 128 MB buffer for asynchronous operation.

For high-volume SD and MicroSD workflows

Suits organisations that need to duplicate or sanitise large batches of SD and MicroSD media quickly and securely. Not suited for buyers who need USB, CFexpress or other media formats. Not suited for workflows that require a PC-connected interface.

33 MB/s copy speed across 39 targets

The single specification that decides fit is the 33 MB/s transfer rate across all 39 destination slots. If your throughput requirement exceeds that figure, this duplicator will not meet it.

Highlights

  • Copies up to 39 cards simultaneously at 33 MB/s
  • Two copy modes — Quick Copy or full bit-for-bit duplication
  • Four erase modes including DoD 3-pass and 7-pass sanitisation
  • Dedicated SD and microSD slots — no adapter required
  • Standalone operation with 20×2 LCD — no PC or software needed

Specifications

BrandAcumen Disc
ModelAcumen Disc SD
Part NumberAD39-SDC
TypeSD/MicroSD Duplicator
Target1 to 39
ControllerAcumen Disc
Supported MediaSecure Digital (SD) / MicroSD TF
Data Transfer Rate33MB/s
Data Source ROM1 SD Slot for Source Reading
Data Destination Burner39 SD Slots for SD to SD Copy
Display20 x 2 LCD
Operating TypeStandalone
Load TypeSlot
Power SupplyAC: 115-230 V, 50/60 Hz
Package Contentssee pictures for details

Other versions of this model

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Questions about this item

How do I insert the source card and 39 target cards into the AD39-SDC slots without an adapter?

Place the master SD or MicroSD card into the single source slot. Load up to 39 target cards into the dedicated SD and MicroSD slots; each channel reads directly from 128 MB of built-in memory so no adapter is needed.

Which erase mode should I choose to meet DoD 5220.22-M compliance on this duplicator?

Select DoD 3-pass for three overwrites or DoD 7-pass for seven overwrites, both following the 5220.22-M standard; Quick Erase and Full Erase do not meet that specification.

What limits sustained copy speed when I run all 39 channels at once?

The controller is rated at 33 MB/s per channel; actual throughput depends on each target card's write capability, so slower media will become the bottleneck first.

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